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Fix interpolation

pull/1493/head
Piero Toffanin 2022-07-07 03:55:53 -04:00
rodzic d99043ca6b
commit 812281a6ae
1 zmienionych plików z 5 dodań i 6 usunięć
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opendm/multispectral.py
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@ -424,14 +424,13 @@ def find_ecc_homography(image_gray, align_image_gray, number_of_iterations=1000,
align_image_gray = to_8bit(align_image_gray)
image_gray = to_8bit(image_gray)
interpolation_mode = cv2.INTER_CUBIC
if image_gray.shape[0] < align_image_gray.shape[0] and image_gray.shape[1] < align_image_gray.shape[1]:
interpolation_mode = cv2.INTER_AREA
fx = align_image_gray.shape[1]/image_gray.shape[1]
fy = align_image_gray.shape[0]/image_gray.shape[0]
image_gray = cv2.resize(image_gray, None,
fx=align_image_gray.shape[1]/image_gray.shape[1],
fy=align_image_gray.shape[0]/image_gray.shape[0],
interpolation=interpolation_mode)
fx=fx,
fy=fy,
interpolation=(cv2.INTER_AREA if (fx < 1.0 and fy < 1.0) else cv2.INTER_CUBIC))
# Build pyramids
image_gray_pyr = [image_gray]